Blender blade or mixer blade guard device



FIG. 1 is a top side perspective view of blender blade or mixer blade guard device according to the present design;

FIG. 2 is a side view of the blender blade or mixer blade guard device of FIG. 1;

FIG. 3 is a top view of the blender blade or mixer blade guard device of FIG. 1;

FIG. 4 is a bottom view of the blender blade or mixer blade guard device of FIG. 1; and,

FIG. 5 is a bottom side perspective view of the blender blade or mixer blade guard device of FIG. 1. 

CLAIM The ornamental design for a blender blade or mixer blade guard device, as shown and described. 